Stacking Faults and Microstrains in Strain-Hardened Surface of Nitrogen-Alloyed Austenitic Steel / N. Narkevich [et al.]
Уровень набора: (RuTPU)RU\TPU\network\4816, AIP Conference ProceedingsЯзык: английский.Резюме или реферат: X-ray diffractometry has been applied to examine the effect of ultrasonic forging and frictional treatment on structural parameters and oriented microstrains responsible for the generation of residual microstresses in austenitic steel Fe-17Cr-19Mn-0.52N. The maximum stacking fault density [alpha]=0.067 is observed in the steel surface layer of thickness 5 [mu]m after frictional treatment. A decrease in the austenite lattice parameter after deformation treatment is associated with the change in the sign (direction) of residual stresses. Surface deformation treatment induces compression of the austenite lattice along the normal to the surface..Примечания о наличии в документе библиографии/указателя: [References: 17 tit.].Аудитория: .Тематика: электронный ресурс | труды учёных ТПУ | дефекты | микронапряжения | поверхности | легирование | азот | аустенитные стали | рентгеновская дифрактометрия | фрикционная обработка | микродеформации | ультразвуковая ковка Ресурсы он-лайн:Щелкните здесь для доступа в онлайнTitle screen
[References: 17 tit.]
X-ray diffractometry has been applied to examine the effect of ultrasonic forging and frictional treatment on structural parameters and oriented microstrains responsible for the generation of residual microstresses in austenitic steel Fe-17Cr-19Mn-0.52N. The maximum stacking fault density [alpha]=0.067 is observed in the steel surface layer of thickness 5 [mu]m after frictional treatment. A decrease in the austenite lattice parameter after deformation treatment is associated with the change in the sign (direction) of residual stresses. Surface deformation treatment induces compression of the austenite lattice along the normal to the surface.
Для данного заглавия нет комментариев.